ISRC GBF077811250
Verified recording
GBF077811250 is “Prelude and Fugue in C (WTK, Book I, No. 1), BWV 846: Prelude” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x3561b7fcdc90b78fa0e596efcd6ffb42ad30836310194e5312bc71ea4106644c and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077811250.
Recording identifiers
- ISRC
- GBF077811250
- Title
- Prelude and Fugue in C (WTK, Book I, No. 1), BWV 846: Prelude
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x3561b7fcdc90b78fa0e596efcd6ffb42ad30836310194e5312bc71ea4106644c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:36fe6a994bf275a437fb993bbb7aa96fb732ab18ac8b51f3d55ad3611e39cfde- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077811250
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Prelude and Fugue in C (WTK, Book I, No. 1), BWV 846: Prelude · Machine-readable JSON-LD